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Corrects addressing for deserialisation of bytes.

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This commit is contained in:
Thomas Harte 2018-07-01 15:58:56 -04:00
parent be664b5695
commit 4d9e897cc3
1 changed files with 2 additions and 2 deletions
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4
Storage/Disk/DiskImage/Formats/HFE.cpp
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@ -77,9 +77,9 @@ std::shared_ptr<Track> HFE::get_track_at_position(Track::Address address) {
std::vector<uint8_t> section = file_.read(length);
// Push those into the PCMSegment. In HFE the least-significant bit is
// serialised first.
// serialised first. TODO: move this logic to PCMSegment.
for(uint16_t byte = 0; byte < length; ++byte) {
const size_t base = (static_cast<size_t>(c) << 3) + static_cast<size_t>(byte);
const size_t base = static_cast<size_t>(c + byte) << 3;
segment.data[base + 0] = !!(section[byte] & 0x01);
segment.data[base + 1] = !!(section[byte] & 0x02);
segment.data[base + 2] = !!(section[byte] & 0x04);